202011037146

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80739823}}^1$

素因数の和:80739970

約数の個数: 24

約数和(自身を含む): 440839439040

約数和(自身を除く): 238828401894

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80739823, 161479646, 242219469, 484438938, 726658407, 1453316814, 11222835397, 22445670794, 33668506191, 67337012382, 101005518573, 202011037146]

約数ペア:

[(1, 202011037146), (2, 101005518573), (3, 67337012382), (6, 33668506191), (9, 22445670794), (18, 11222835397), (139, 1453316814), (278, 726658407), (417, 484438938), (834, 242219469), (1251, 161479646), (2502, 80739823)]